I was going up a slight incline with the cruise control set on 72 mph when it kicked in and was up to 103 mph when OnStar finally answered. Just as she answered it kicked back and slowed down again. None of the tests showed anything with the cruise control. Dealership said they cannot tell what is wrong where it only does it occasionally. They told me to call OnStar when it is happening. Little hard to do when you are in the mountains. This is about the 6th time it has happened. Needless to say it is very scary and you can tell you are not in control. Just wondering if anyone else has had this problem.
A D V E R T I S E M E N T S
cruise excelerates from set 72 to over 100 mph
I was going up a slight incline with the cruise control set on 72 mph when it kicked in and was up to 103 mph when OnStar finally answered. Just as she answered it kicked back and slowed down again. None of the tests showed anything with the cruise control. Dealership said they cannot tell what is wrong where it only does it occasionally. They told me to call OnStar when it is happening. Little hard to do when you are in the mountains. This is about the 6th time it has happened. Needless to say it is very scary and you can tell you are not in control. Just wondering if anyone else has had this problem.
- pturnernm, Roswell, NM, US